Micro Radiation Monitor with Ultra-High Sensitivity Real-Time Dual Measurement and Long-Life Built-In Battery

The PR‑EPD100 is a high‑sensitivity, cost‑effective electronic personal dosimeter engineered for real‑time γ‑radiation dose rate and cumulative dose measurement. Built with a CsI crystal + SiPM detector, it delivers 100× higher sensitivity than conventional electronic dosimeters, making it ideal for precise radiation monitoring in medical, industrial, nuclear, military, and occupational safety environments.

• Ultra-High Sensitivity: Detects low‑level environmental background radiation and delivers clear, stable readings even at minimal dose rates.
• Real-Time Dual Measurement: Simultaneously measures dose rate and cumulative dose with instant response (<1 second) for reliable safety monitoring.
• Flexible, Adjustable Alerts: Dose rate alarm threshold fully adjustable from 0.5 μSv/h to 50 mSv/h; supports audible, visual, and LCD alarm indications.
• Long‑Life Built‑In Battery: Rechargeable lithium‑ion battery with full charge & low battery indicators; no battery replacement required.
• Ultra‑Large Data Storage: Stores up to 720 hours (30 days) of radiation data; data remains secure during power loss or shutdown.
• Compact & Rugged: Palm‑sized, lightweight (50 g), strong anti‑electromagnetic interference, easy to carry and operate.
• Wireless Data Access: Equipped with Bluetooth for fast, convenient data reading and transmission.

• Superior Detector Technology: CsI + SiPM detection system ensures accuracy and high sensitivity.
• Wide Measurement Range: Covers 0.1 μSv/h – 100 mSv/h (dose rate) and 0.1 μSv – 10 Sv (cumulative dose).
• Strong Environmental Adaptability: Operates stably from ‑10°C to +50°C, ≤95% RH.
• Low Intrinsic Error: ≤±10% for consistent, trustworthy measurements.
• Energy Range: 48 keV – 3 MeV for broad γ‑ray compatibility.

• Radiation medical institutions
• Industrial non‑destructive testing (NDT)
• Radioisotope applications
• Occupational disease prevention & radiation protection
• Military & defense
• Nuclear power plants
• Radiation workplaces and surrounding areas